Directory of Electric Companies in the United States
| Company Name | Company Location | Utility Type | Power Plants | EIA Annual Generation | EIA Latest Generation | FERC Lastest Date | FERC 2025Q2 Seller Transactions | FERC 2025Q2 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Great Valley Solar 2, LLC | Valhalla, NY | - | - | - | Oct 2025 | $2.35M | ||
| Antelope Valley Bess, LLC | Dallas, TX | - | - | - | Jun 2025 | $2.36M | ||
| TBG Cogen Partners | Houston, TX | - | - | - | Oct 2025 | $2.36M | ||
| Sand Drag, LLC | San Diego, CA | - | - | - | Sep 2025 | $2.36M | ||
| Kiowa County Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 273.2 GWh | Feb 2026 | Sep 2025 | $2.36M | |
| Wilton Wind Energy II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.36M | ||
| Hoopeston Wind LLC | Charlottesville, VA | Independent Power Producer | 1 | 402.2 GWh | Dec 2024 | Oct 2025 | $2.37M | |
| EXUS NM Data Center III, LLC | Pittsburgh, PA | - | - | - | Sep 2025 | $2.37M | ||
| Rabbitbrush Solar, LLC | Dallas, TX | - | - | - | Sep 2025 | $2.37M | ||
| ROSS County Solar, LLC | Bloomington, MN | Independent Power Producer | 1 | 229.7 GWh | Feb 2026 | Oct 2025 | $2.37M | |
| SR Desoto I, LLC | Nashville, TN | Independent Power Producer | 1 | 322.4 GWh | Feb 2026 | Sep 2025 | $2.38M | |
| Long Lake Solar, LLC | New York, NY | Independent Power Producer | 1 | 433.1 GWh | Feb 2026 | Sep 2025 | $2.38M | |
| Re Rosamond Two LLC | San Francisco, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $2.38M | |
| Elk City Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.39M | ||
| Steel Solar, LLC | New York, NY | Independent Power Producer | 1 | 207.0 GWh | Feb 2026 | Sep 2025 | $2.39M | |
| Pavant Solar LLC | New York, NY | - | - | - | Sep 2025 | $2.40M | ||
| Fortistar North Tonawanda LLC | Issaquah, WA | - | - | - | Oct 2025 | $2.40M | ||
| Vineyard Wind 1 LLC | New Bedford, MA | Independent Power Producer | 1 | - | - | Sep 2025 | $2.41M | |
| Frontier Windpower, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.41M | |
| Dartmouth Power Associates Limited Partnership | Birmingham, AL | - | - | - | Sep 2025 | $2.41M | ||
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 299.7 GWh | Feb 2026 | Sep 2025 | $2.41M | |
| Gray Hawk Solar, LLC | New York, NY | Independent Power Producer | 1 | 144.8 GWh | Feb 2026 | Sep 2025 | $2.41M | |
| AES Pike County Energy Storage, LLC | Indianapolis, IN | - | - | - | Sep 2025 | $2.41M | ||
| National Grid-Glenwood Energy Center, LLC | Port Jefferson, NY | - | - | - | Sep 2025 | $2.42M | ||
| Solar Star California XL, LLC | Austin, TX | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.42M | |
| COSO Battery Storage, LLC | Scottsdale, AZ | - | - | - | Oct 2025 | $2.42M | ||
| 3PR Trading, Inc. | Issaquah, WA | - | - | - | Oct 2025 | $2.43M | $4.00M | |
| Re Astoria 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 155.5 GWh | Feb 2026 | Sep 2025 | $2.43M | |
| Hickory Solar LLC | Houston, TX | Independent Power Producer | 1 | 265.7 GWh | Feb 2026 | Sep 2025 | $2.43M | |
| Sweetwater Solar LLC | Irvine, CA | Independent Power Producer | - | 179.3 GWh | Dec 2023 | Sep 2025 | $2.44M | |
| Quitman Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 343.1 GWh | Feb 2026 | Sep 2025 | $2.44M | |
| Milford Wind Corridor Phase I LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Sep 2025 | $2.44M | $34.09k |
| Mammoth One LLC | Reno, NV | - | - | - | Sep 2025 | $2.45M | ||
| Big Level Wind LLC | Calgary, AB | Independent Power Producer | 1 | 325.9 GWh | Feb 2026 | Oct 2025 | $2.45M | |
| Locust Ridge II, LLC | Portland, OR | - | - | - | Sep 2025 | $2.45M | ||
| Nevada Gold Energy, LLC | Battle Mountain, NV | Independent Power Producer | 1 | 1.8 TWh | Feb 2026 | Jul 2025 | $2.46M | |
| MRP Elgin LLC | Chicago, IL | - | - | - | Oct 2025 | $2.46M | ||
| Stream Energy Pennsylvania, LLC | Princeton, NJ | - | - | - | Oct 2025 | $2.47M | ||
| Keystone Power LLC | Morristown, NJ | - | - | - | Oct 2025 | $2.47M | ||
| Broken Bow Wind II, LLC | Broken Bow, NE | Independent Power Producer | - | - | Dec 2018 | Oct 2025 | $2.47M | |
| Solar AVRA Valley LLC | Scottsdale, AZ | Independent Power Producer | 1 | 65.7 GWh | Dec 2024 | Sep 2025 | $2.47M | |
| One Nation Energy Solutions, LLC | Houston, TX | - | - | - | Sep 2025 | $2.47M | $1.72M | |
| Minco Wind Energy II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.47M | ||
| Butler Ridge Wind Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 154.3 GWh | Feb 2026 | Sep 2025 | $2.48M | |
| Franklin Solar LLC | Charlotte, NC | - | - | - | Sep 2025 | $2.48M | ||
| Thunderhead Wind Energy LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $2.49M | ||
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 295.6 GWh | Feb 2026 | Oct 2025 | $2.49M | |
| Prairie State Solar, LLC | New York, NY | Independent Power Producer | 1 | 236.0 GWh | Feb 2026 | Sep 2025 | $2.49M | |
| AES Laurel Mountain, LLC | Louisville, CO | - | - | - | Oct 2025 | $2.49M | ||
| Midland Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $2.50M | ||
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 297.9 GWh | Feb 2026 | Oct 2025 | $2.50M | |
| Michigan Wind 2, LLC | Baltimore, MD | Independent Power Producer | 1 | 351.6 GWh | Dec 2024 | Oct 2025 | $2.50M | |
| Calumet Energy Team, LLC | Irving, TX | - | - | - | Oct 2025 | $2.50M | ||
| San Gorgonio Westwinds II, LLC | New York, NY | - | - | - | Oct 2025 | $2.50M | ||
| Shoreham Solar Commons | Shoreham, NY | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.51M | |
| Dressor Plains Solar, LLC | New York, NY | Independent Power Producer | 1 | 246.3 GWh | Feb 2026 | Sep 2025 | $2.52M | |
| Evergreen Wind Power III LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Sep 2025 | $2.52M | |
| Brookfield Power Piney & Deep Creek LLC | Gatineau, QC | - | - | - | Sep 2025 | $2.52M | ||
| Painted Hills Wind Holdings, LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2021 | Oct 2025 | $2.53M | |
| Buffalo Ridge II LLC | Portland, OR | - | - | - | Sep 2025 | $2.53M | ||
| Portland Power, LLC | Chicago, IL | Independent Power Producer | 1 | -598.6 MWh | Dec 2024 | Oct 2025 | $2.53M | |
| CPV Saddleback Ridge Wind, LLC | Silver Spring, MD | Independent Power Producer | 1 | 89.5 GWh | Dec 2024 | Sep 2025 | $2.53M | |
| Minco Wind Energy III, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.53M | ||
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 159.1 GWh | Feb 2026 | Sep 2025 | $2.54M | |
| Sun City Project LLC | San Diego, CA | - | - | - | Sep 2025 | $2.55M | ||
| KUNA Bess, LLC | Austin, TX | Independent Power Producer | 1 | -16.3 GWh | Feb 2026 | Sep 2025 | $2.55M | |
| BIV Generation Company, L.L.C. | New York, NY | - | - | - | Oct 2025 | $2.55M | ||
| East Coast Power Linden Holding, L.L.C. | Linden, NJ | - | - | - | Oct 2025 | $2.56M | ||
| San Juan Mesa Wind Project, LLC | Houston, TX | - | - | - | Sep 2025 | $2.56M | ||
| Seiling Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.56M | ||
| Calpine Gilroy Cogen LP | Gilroy, CA | Independent Power Producer | 2 | 67.5 GWh | Dec 2024 | Oct 2025 | $2.56M | |
| Cottonwood Solar, LLC | New York, NY | - | - | - | Sep 2025 | $2.56M | ||
| New Market Solar Projectco 2, LLC | Oakville, ON | - | - | - | Sep 2025 | $2.56M | ||
| Avalon Solar Partners, LLC | Scottsdale, AZ | - | - | - | Sep 2025 | $2.56M | ||
| Heartland Divide Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 457.1 GWh | Feb 2026 | Sep 2025 | $2.57M | |
| Dominion Energy Generation Marketing, Inc. | Richmond, VA | - | - | - | Jul 2025 | $2.57M | $2.37M | |
| Dakota Range III, LLC | Houston, TX | - | - | - | Sep 2025 | $2.57M | ||
| Smith Creek Hydro, LLC | Bellingham, WA | Independent Power Producer | 1 | - | Nov 2024 | Jul 2025 | $2.57M | |
| Meadow Lake Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 254.5 GWh | Dec 2024 | Oct 2025 | $2.58M | |
| Sunflower Wind Project | Boston, MA | Investor-Owned Utility | - | - | Dec 2018 | Sep 2025 | $2.58M | |
| SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 265.2 GWh | Feb 2026 | Sep 2025 | $2.58M | |
| Central Hudson Gas & ELEC Corp | Poughkeepsie, NY | Investor-Owned Utility | 5 | 69.1 GWh | Dec 2024 | Oct 2025 | $2.58M | $3.89M |
| Apple Blossom Wind, LLC | Pigeon, MI | Independent Power Producer | 1 | 273.2 GWh | Feb 2026 | Oct 2025 | $2.58M | |
| Rochester Gas & Electric Corp | Rochester, NY | Investor-Owned Utility | 7 | - | Nov 2024 | Oct 2025 | $2.58M | $5.08M |
| Ball Hill Wind Energy, LLC | Dover, DE | Independent Power Producer | 1 | 317.3 GWh | Feb 2026 | Oct 2025 | $2.59M | |
| Morgantown Power, LLC | Houston, TX | - | - | - | Jul 2025 | $2.59M | ||
| Wessington Springs Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.60M | ||
| Solar Borrego I LLC | Houston, TX | - | - | - | Sep 2025 | $2.60M | ||
| Emera Energy Services Subsidiary No. 3 LLC | Halifax, NS | - | - | - | Oct 2025 | $2.61M | $2.61M | |
| Sky River Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 261.7 GWh | Dec 2024 | Sep 2025 | $2.61M | |
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 316.7 GWh | Feb 2026 | Oct 2025 | $2.62M | |
| McFarland Solar A, LLC | Louisville, CO | - | - | - | Sep 2025 | $2.62M | $1.26M | |
| Kit Carson Windpower LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.62M | |
| Wheatridge Solar Energy Center, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.62M | ||
| Harvest Gold Solar Power, LLC | Boston, MA | Independent Power Producer | 1 | 189.0 GWh | Feb 2026 | Sep 2025 | $2.62M | |
| Hunlock Creek Generating, LLC | Hunlock Creek, PA | Independent Power Producer | 1 | 707.2 GWh | Dec 2023 | Oct 2025 | $2.63M | |
| Walleye Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 509.0 GWh | Feb 2026 | Sep 2025 | $2.63M | |
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 220.3 GWh | Feb 2026 | Sep 2025 | $2.63M | |
| Marshall Wind Energy LLC | De SOTO, IA | Independent Power Producer | - | - | - | Sep 2025 | $2.64M | |
| Chesapeake Solar Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 254.0 GWh | Feb 2026 | Sep 2025 | $2.64M |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 15 TWh | Nov 1974 | Feb 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Feb 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Feb 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Feb 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Feb 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Feb 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Feb 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Feb 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Feb 2026 | Nuclear |
| Catawba | York, South Carolina | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Feb 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Feb 2026 | Natural Gas : 71.2% Bituminous Coal : 28.6% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Feb 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 17 TWh | Jul 1975 | Feb 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Feb 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Feb 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Feb 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Feb 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Feb 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Feb 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Feb 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2026 | Subbituminous Coal |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Feb 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Feb 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Feb 2026 | Subbituminous Coal : 74.7% Bituminous Coal : 16.2% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Feb 2026 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Feb 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Feb 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Feb 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Feb 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Feb 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Feb 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Feb 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Feb 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Feb 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Feb 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Feb 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Feb 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Feb 2026 | Nuclear : 67.9% Natural Gas : 32.1% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Feb 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Feb 2026 | Subbituminous Coal : 83.0% Natural Gas : 17.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Feb 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Feb 2026 | Natural Gas : 99.9% |